Fernández, S. (2008). Two degrees of separation: Creating a truly effective network of contacts. Cyan.
Chicago-referens (17:e uppl.)Fernández, Sonia. Two Degrees of Separation: Creating a Truly Effective Network of Contacts. London: Cyan, 2008.
MLA-referens (9:e uppl.)Fernández, Sonia. Two Degrees of Separation: Creating a Truly Effective Network of Contacts. Cyan, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.